I would like to sponsor a date for the 2022 calendar! Enclosed is my donation!Use this online template to add donations through your website. Giving receipts is an important practice since 501(c)(3) donations are tax-deductible to the donor. Our sample form provides an easy way to get started. Let's walk through common examples of donation letters, starting with a template of the basic format to follow. In this post, I'm breaking down how to write a donation letter. No information is available for this page. Use this gift agreement template as a starting point to spell out and document what your donor expects and what your nonprofit is committed to providing. Let's walk through common examples of donation letters, starting with a template of the basic format to follow.